Eduardo Cunha — the speaker of Brazil’s lower house of Congress who wants to see President Rousseff impeached —is under pressure over his alleged role in a major kickback scheme in the state-controlled oil company Petrobras.

http://bentavener.com/2015/12/15/eduardo-cunha-the-nemesis-of-brazils-beleaguered-president-is-now-the-one-feeling-the-heat/